QSR most likely refers to Quick Service Restaurants. These are restaurants that offer fast food or meals that require minimal preparation time, typically served in disposable packaging. They focus on speed and convenience, often with drive-through or take-out options.
This tech insight summary was produced by Sumble. We provide rich account intelligence data.
On our web app, we make a lot of our data available for browsing at no cost.
We have two paid products, Sumble Signals and Sumble Enrich, that integrate with your internal sales systems.